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Une histoire de bâtons

Trouvez l’égalité :

Afin de rendre vraie cette égalité, il vous suffira de déplacer UN seul bâton.

Tentez de bouger un bâton, de le tourner, le déplacer, l’orienter différemment jusqu’à obtention du résultat !

La solution est : il faut bouger un des deux bâtons du chiffre 11 et le positionner horizontalement sur le V afin d’obtenir : Racine carré de 1 = 1.

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